Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-472 A San Juan WA FRHRWAAFCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-472 0 San Juan WA FRHRWAAFCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-472 1 San Juan WA FRHRWAAFCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-472 2 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
360-472 3 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
360-472 4 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-472 5 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
360-472 6 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
360-472 7 San Juan WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674      
360-472 8 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
360-472 9 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.